Amazon AWS Certified Cloud Practitioner CLF-C01
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#321 (Accuracy: 100% / 7 votes)
Which AWS design principle emphasizes the reduction of interdependencies between components of an application?
  • A. Scalability
  • B. Loose coupling
  • C. Automation
  • D. Caching
#322 (Accuracy: 100% / 7 votes)
A company wants to manage its infrastructure as code in the AWS Cloud.

Which AWS service meets this requirement?
  • A. AWS CloudFormation
  • B. AWS Elastic Beanstalk
  • C. AWS Cloud9
  • D. AWS CloudShell
#323 (Accuracy: 90% / 5 votes)
Which AWS service or feature offers HTTP attack protection to users running public-facing web applications?
  • A. Security groups
  • B. Network ACLs
  • C. AWS WAF
  • D. AWS Shield Standard
#324 (Accuracy: 100% / 4 votes)
A company wants to deploy a web application on AWS that serves audio and video content.

Which AWS service would provide high availability and scalability in this situation?
  • A. Amazon Elastic Block Store (Amazon EBS)
  • B. Amazon EC2
  • C. AWS Storage Gateway
  • D. Amazon S3
#325 (Accuracy: 100% / 4 votes)
A company is running an application that is hosted on Amazon EC2 instances. The usage of the EC2 instances is higher during daytime hours than nighttime hours. The company wants to optimize the number of EC2 instances based on this usage pattern.

Which AWS service or instance purchasing option should the company use to meet these requirements?
  • A. Spot Instances
  • B. Reserved Instances
  • C. AWS CloudFormation
  • D. AWS Auto Scaling
#326 (Accuracy: 100% / 1 votes)
Which AWS Support plan provides access to an AWS Concierge Support team for account assistance?
  • A. AWS Enterprise Support
  • B. AWS Business Support
  • C. AWS Developer Support
  • D. AWS Basic Support
#327 (Accuracy: 100% / 3 votes)
Which pillar of the AWS Well-Architected Framework includes the AWS shared responsibility model?
  • A. Operational excellence
  • B. Performance efficiency
  • C. Reliability
  • D. Security
#328 (Accuracy: 100% / 3 votes)
Which AWS service or feature offers security for a VPC by acting as a firewall to control traffic in and out of subnets?
  • A. AWS Security Hub
  • B. Security groups
  • C. Network ACL
  • D. AWS WAF
#329 (Accuracy: 100% / 3 votes)
Which AWS service or feature enables users to encrypt data at rest in Amazon S3?
  • A. IAM policies
  • B. Server-side encryption
  • C. Amazon GuardDuty
  • D. Client-side encryption
#330 (Accuracy: 100% / 2 votes)
Which AWS service is always free of charge for users?
  • A. Amazon S3
  • B. Amazon Aurora
  • C. Amazon EC2
  • D. AWS Identity and Access Management (IAM)